#!/usr/bin/env python
#-*- coding:utf-8 -*-
'''
   nonParam.py
   autor wenzhui
'''

#def func():
#    print "no param"

#func(1)


def countToFour1():
    for eachNum in range(5):
        print eachNum,


def countToFour2(n):
    for eachNum in range(n,5):
        print eachNum

def countToFour3(n=1):
    for eachNum in range(n, 5):
        print eachNum
        
#countToFour1(2)
countToFour2(4)

